4P2C
Complex of Shiga toxin 2e with a neutralizing single-domain antibody
External Resource: Annotation
Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage
Domain Annotation: SCOP2 Classification SCOP2 Database Homepage
Chains | Type | Family Name | Domain Identifier | Family Identifier | Provenance Source (Version) |
---|---|---|---|---|---|
A | SCOP2 Family | Shiga toxin, A-chain | 8073995 | 4002413 | SCOP2 (2022-06-29) |
A | SCOP2 Superfamily | Ribosome inactivating proteins (RIP) | 8073996 | 3001164 | SCOP2 (2022-06-29) |
B | SCOP2B Superfamily | Bacterial enterotoxins | 8099446 | 3000434 | SCOP2B (2022-06-29) |
C | SCOP2B Superfamily | Bacterial enterotoxins | 8099446 | 3000434 | SCOP2B (2022-06-29) |
D | SCOP2B Superfamily | Bacterial enterotoxins | 8099446 | 3000434 | SCOP2B (2022-06-29) |
E | SCOP2B Superfamily | Bacterial enterotoxins | 8099446 | 3000434 | SCOP2B (2022-06-29) |
F | SCOP2B Superfamily | Bacterial enterotoxins | 8099446 | 3000434 | SCOP2B (2022-06-29) |
Domain Annotation: ECOD Classification ECOD Database Homepage
Chains | Family Name | Domain Identifier | Architecture | Possible Homology | Homology | Topology | Family | Provenance Source (Version) |
---|---|---|---|---|---|---|---|---|
A | RIP | e4p2cA1 | A: a+b two layers | X: RIP/Polo-box domain | H: Ribosome inactivating proteins (RIP) (From Topology) | T: Ribosome inactivating proteins (RIP) | F: RIP | ECOD (1.6) |
B | SLT_beta | e4p2cB1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: SLT_beta | ECOD (1.6) |
C | SLT_beta | e4p2cC1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: SLT_beta | ECOD (1.6) |
D | SLT_beta | e4p2cD1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: SLT_beta | ECOD (1.6) |
E | SLT_beta | e4p2cE1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: SLT_beta | ECOD (1.6) |
F | SLT_beta | e4p2cF1 | A: beta barrels | X: OB-fold | H: Bacterial enterotoxins (From Topology) | T: Bacterial enterotoxins | F: SLT_beta | ECOD (1.6) |
H | V-set_8 | e4p2cH1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
J | V-set_8 | e4p2cJ1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
G | V-set_8 | e4p2cG1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
I | V-set_8 | e4p2cI1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
K | V-set_8 | e4p2cK1 | A: beta sandwiches | X: Immunoglobulin-like beta-sandwich | H: Immunoglobulin-related | T: Immunoglobulin/Fibronectin type III/E set domains/PapD-like | F: V-set_8 | ECOD (1.6) |
Domain Annotation: CATH CATH Database Homepage
IMGT Antibody Annotation IMGT Database Homepage
Chain | Protein Name | Description | Organism Name | Gene Allele Name(s) | Domain Name(s) | Receptor Type | Receptor Description | Provenance Source |
---|---|---|---|---|---|---|---|---|
Nanobody 1, Anti-F4+ETEC bacteria | VH | Lama glama (llama) | IGHV3S3*01, IGHJ4*01 | V-DOMAIN VH | IG | (VH) | IMGT (202436-0) |
SAbDab Antibody Annotation SAbDab Database Homepage
Chain | Chain Class | Chain Subclass | Chain Type | Antigen Name(s) | Provenance Source |
---|---|---|---|---|---|
Heavy Chain | IGHV1 | - | shiga toxin 2e, subunit b | shiga toxin 2e, subunit a, shiga toxin 2e, subunit b | SAbDab (2024-09-13) |
Protein Family Annotation Pfam Database Homepage
Chains | Accession | Name | Description | Comments | Source |
---|---|---|---|---|---|
PF00161 | Ribosome inactivating protein (RIP) | Ribosome inactivating protein | - | Domain | |
PF02258 | Shiga-like toxin beta subunit (SLT_beta) | Shiga-like toxin beta subunit | This family represents the B subunit of shiga-like toxin (SLT or verotoxin) produced by some strains of E.coli associated with hemorrhagic colitis and hemolytic uremic syndrome. SLT's are composed of one enzymatic A subunit and five cell binding B s ... | Domain | |
PF07686 | Immunoglobulin V-set domain (V-set) | Immunoglobulin V-set domain | This domain is found in antibodies as well as neural protein P0 and CTL4 amongst others. | Domain |
Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage
InterPro: Protein Family Classification InterPro Database Homepage
Chains | Accession | Name | Type |
---|---|---|---|
IPR036041 | Ribosome-inactivating protein superfamily | Homologous Superfamily | |
IPR016331 | Shiga-like toxin, subunit A | Family | |
IPR017988 | Ribosome-inactivating protein conserved site | Conserved Site | |
IPR016139 | Ribosome-inactivating protein, subdomain 2 | Homologous Superfamily | |
IPR016138 | Ribosome-inactivating protein, subdomain 1 | Homologous Superfamily | |
IPR001574 | Ribosome-inactivating protein | Family | |
IPR008992 | Enterotoxin | Homologous Superfamily | |
IPR003189 | Shiga-like toxin, beta subunit | Family | |
IPR050199 | Immunoglobulin Heavy Variable | Family | |
IPR013783 | Immunoglobulin-like fold | Homologous Superfamily | |
IPR036179 | Immunoglobulin-like domain superfamily | Homologous Superfamily | |
IPR013106 | Immunoglobulin V-set domain | Domain | |
IPR003599 | Immunoglobulin domain subtype | Domain | |
IPR007110 | Immunoglobulin-like domain | Domain |